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Water-soluble Resveratrol

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Yanan Pharmaceutical Co., Ltd

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Product Name: Water-soluble Resveratrol

Latin Name: PolygonumcuspidatumSieb.etZucc

Specification: 10%

Appearance: Brown fine powder

CAS NO: 501-36-0

Molecular Formula: C14H12O3

Molecular Weight: 228.24

Part Used: Fruit

Test Method: HPLC

 

 

Water-soluble Resveratrol Certificate of Analysis:

Item

Specification

Method                                     Result

Physical Property

 

 

Appearance

Fine Powder

Organoleptic                             Conforms

Color

White

Organoleptic                             Conforms

Odour

Characteristic

Organoleptic                             Conforms

Mesh Size

100% through 80 mesh size

USP32<786>                            Conforms

General Analysis

 

 

Identification
  Loss on Drying

Identical   to R.S. sample

≤5.0%

HPLC

Eur.Ph.6.0[2.8.17]

Conforms

3.16%

Ash                      

≤5.0%

Eur.Ph.6.0[2.4.16]                 3.02%

Contaminants

 

 

 

Pesticides Residue

Meet USP32<561>

USP32<561>                                Conforms

Lead(Pb)

≤3.0mg/kg

Eur.Ph6.0<2.2.58>ICP-MS         1.8

Arsenic(As)

≤2.0mg/kg

Eur.Ph6.0<2.2.58>ICP-MS          1.5

Cadmium(Cd)

≤1.0mg/kg

Eur.Ph6.0<2.2.58>ICP-MS          0.6

Mercury(Hg)

≤0.1mg/kg

Eur.Ph6.0<2.2.58>ICP-MS          0.03

Microbiological

 

 

 

Total Plate Count

≤1000cfu/g

USP30<61>                   112

Yeast &Mold

≤100cfu/g

USP30<61>                  37

E.Coli.

Negative

USP30<62>               Conforms

Salmonella

Negative

USP30<62>               Conforms

 

Water-soluble Resveratrol Function:

1.Anti-lipid oxidation;

2.Heart disease prevention;
3.Anti-carcinogen;
4.Anti-platelet aggregation;
5.Smoothes blood vessels;
6.Decreases blood lipid.

 

Water-soluble Resveratrol Applications:
1.Pharmaceuticals filed.
2.Functional food additive & health supplement.
3.Beverage filed.
4. Cosmetics & personal care products.

 

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